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Items
Weapon Mods
Browse non-legendary weapon modifications by combat type, mod slot, compatible weapons, crafting requirements, effects, plans, and unlock sources.
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Ranged
Barrel
Showing all 85 weapon mods in this selection.

Barrel
Accelerated Barrel
A barrel modification for the Minigun that increases damage and fire rate at the cost of range and accuracy.

Barrel
Aligned Automatic Barrel
An automatic barrel modification for energy weapons that improves handling, with laser gun variants trading damage for better fire rate.

Barrel
Aligned Barrel
A barrel modification for the Pump Action Shotgun that improves range, recoil control, and hip-fire accuracy.

Barrel
Aligned Charging Barrels
A charging barrel modification for Gatling laser weapons that improves range, recoil control, and hip-fire accuracy.

Barrel
Aligned Flamer Barrel
A flamer barrel modification for plasma weapons that improves recoil control and hip-fire accuracy.

Barrel
Aligned Long Barrel
A long barrel modification compatible with many ranged weapons. It improves range and handling for most weapons, with energy weapon effects varying slightly.

Barrel
Aligned Medium Barrel
A medium barrel modification for the Pump Action Shotgun that improves recoil control and hip-fire accuracy.

Barrel
Aligned Sawed-Off Barrel
A sawed-off barrel modification for the Double-Barrel Shotgun that improves handling at the cost of range.

Barrel
Aligned Shielded Barrel
A shielded barrel modification for the Gauss Rifle that improves range, recoil control, and hip-fire accuracy.

Barrel
Aligned Short Barrel
A short barrel modification compatible with many ranged weapons that improves range, recoil control, and hip-fire accuracy.

Barrel
Aligned Sniper Barrel
A sniper barrel modification for plasma and laser weapons that improves recoil control and hip-fire accuracy.

Barrel
Aligned Snubnose Barrel
A snubnose barrel modification for the .44 Pistol that improves handling at the cost of range.

Barrel
Aligned Splitter
A splitter barrel modification for plasma weapons that improves recoil control and hip-fire accuracy.

Barrel
Aligned Stub Barrel
A stub barrel modification for compact ranged weapons that improves handling at the cost of range.

Barrel
Aligned Very Short Barrel
A very short barrel modification for the 10mm Pistol.

Barrel
Automatic Barrel
An automatic barrel modification for energy weapons that improves fire rate, range, and sighted accuracy with handling and ammo tradeoffs.

Barrel
Bleedout Syringe Barrel
A syringe barrel modification for the Syringer that deals damage over time.

Barrel
Bloatfly Larva Syringe Barrel
A syringe barrel modification for the Syringer that can cause a bloatfly to spawn when the target dies.

Barrel
Charging Barrel
A barrel modification for the Tesla Rifle that allows shots to be charged before release.

Barrel
Charging Barrels
A charging barrel modification for Gatling laser weapons that improves range.

Barrel
Charging Shotgun Barrel
A barrel modification for the Tesla Rifle that charges before firing and releases a shotgun-style blast.

Barrel
Chinese Assault Rifle Barrel
A barrel modification for the Chinese Assault Rifle that improves range and sighted handling at the cost of hip-fire accuracy.

Barrel
Cryo Payload
A payload modification for the Hellstorm Missile Launcher that adds cryogenic explosions to rockets.

Barrel
Crystallizing Barrel
A barrel modification for the Cryolator that fires cryogenic capsules and improves range.

Barrel
Deep Dish
A dish modification for the Gamma Gun that improves range and damage.

Barrel
Endangerol Syringe Barrel
A syringe barrel modification for the Syringer that temporarily reduces the target’s Damage Resistance.

Barrel
Enhanced Blast Payload
A payload modification for the Hellstorm Missile Launcher that improves ammo capacity.

Barrel
Extended Barrel
A barrel modification for the Gauss Shotgun that improves accuracy and range.

Barrel
Flamer Barrel
A flamer barrel modification for plasma weapons that converts them into flamethrower-style weapons.

Barrel
Heavy Barrel
A heavy barrel modification for heavy ranged weapons, with effects that vary by compatible weapon.

Barrel
Karma Syringe Barrel
A syringe barrel modification for Rose's Syringer that temporarily strengthens the target before weakening it afterward.

Barrel
Light Barrel
A light barrel modification for the Broadsider that improves hip-fire accuracy.

Barrel
Long Barrel
A long barrel modification compatible with several ranged weapons, usually improving range.

Barrel
Medium Barrel
A medium barrel modification for the Pump Action Shotgun that improves range.

Barrel
MIRV Launcher
A launcher modification for the Fat Man that changes its projectile behavior into a MIRV-style explosive pattern.

Barrel
Napalm Payload
A payload modification for the Hellstorm Missile Launcher that adds fire-based explosions to rockets.

Barrel
Penta Barrel
A barrel modification for the Gauss Minigun that increases fire rate at the cost of damage, accuracy, and range.

Barrel
Plasma Payload
A payload modification for the Hellstorm Missile Launcher that adds plasma explosions to rockets.

Barrel
Prime Barrel
A prime barrel modification for the Minigun that improves damage and adds bonus damage against Scorchbeasts and Scorched.

Barrel
Quad Barrel
A barrel modification for the Missile Launcher that improves ammo capacity.

Barrel
Radscorpion Venom Syringe Barrel
A syringe barrel modification for the Syringer that deals venom damage over time.

Barrel
Rifled Barrel
A rifled barrel modification for the Gatling Plasma that improves recoil control.

Barrel
Semi-Auto Barrel
A semi-auto barrel modification for the Tesla Rifle using the standard barrel setup.

Barrel
Shielded Barrel
A shielded barrel modification for Gauss weapons that improves range.

Barrel
Short Barrel
A short barrel modification compatible with several ranged weapons, usually using a standard barrel setup.

Barrel
Short Light Barrel
A short light barrel modification for the Submachine Gun that improves hip-fire accuracy.

Barrel
Sniper Barrel
A sniper barrel modification for plasma and laser weapons that improves damage and range with handling and ammo tradeoffs.

Barrel
Snubnose Barrel
A snubnose barrel modification for the .44 Pistol using the standard barrel setup.

Barrel
Splitter
A splitter barrel modification for plasma weapons that fires multiple projectiles for more damage at the cost of accuracy.

Barrel
Stabilized Automatic Barrel
A stabilized automatic barrel modification for energy weapons that improves recoil control, with laser gun variants trading damage and accuracy for better fire rate.

Barrel
Stabilized Bull Barrel
A stabilized bull barrel modification for the .44 Pistol that improves range and recoil control.

Barrel
Stabilized Charging Barrels
A stabilized charging barrel modification for Gatling laser weapons that improves range and recoil control.

Barrel
Stabilized Flamer Barrel
A stabilized flamer barrel modification for plasma weapons that improves recoil control.

Barrel
Stabilized Long Barrel
A stabilized long barrel modification compatible with many ranged weapons, usually improving range and recoil control.

Barrel
Stabilized Medium Barrel
A stabilized medium barrel modification for the Pump Action Shotgun that improves range and recoil control.

Barrel
Stabilized Sawed-Off Barrel
A stabilized sawed-off barrel modification for the Double-Barrel Shotgun that improves recoil control at the cost of range.

Barrel
Stabilized Shielded Barrel
A stabilized shielded barrel modification for the Gauss Rifle that improves range and recoil control.

Barrel
Stabilized Short Barrel
A stabilized short barrel modification compatible with many ranged weapons, usually improving range and recoil control.

Barrel
Stabilized Sniper Barrel
A stabilized sniper barrel modification for plasma and laser weapons that improves recoil control, with laser variants trading accuracy for more damage and range.

Barrel
Stabilized Splitter
A stabilized splitter barrel modification for plasma weapons that improves recoil control.

Barrel
Stabilized Stub Barrel
A stabilized stub barrel modification for compact ranged weapons that improves recoil control at the cost of range.

Barrel
Standard Automatic Barrel
An automatic barrel modification for laser weapons that improves fire rate and sighted accuracy with damage, ammo, and handling tradeoffs.

Barrel
Standard Barrel
The standard barrel modification for many ranged weapons.

Barrel
Standard Dish
The standard dish modification for the Gamma Gun.

Barrel
Standard Launcher
The standard launcher modification for the Fat Man.

Barrel
Standard Long Barrel
A standard long barrel modification compatible with several ranged weapons, usually improving range.

Barrel
Standard Sawed-Off Barrel
The standard sawed-off barrel modification for the Double-Barrel Shotgun.

Barrel
Standard Short Barrel
A standard short barrel modification compatible with several ranged weapons, usually using a standard barrel setup.

Barrel
Standard Sniper Barrel
A standard sniper barrel modification for the Ultracite Laser Gun that improves damage and range with major handling and ammo tradeoffs.

Barrel
Stub Barrel
A standard stub barrel modification compatible with compact ranged weapons.

Barrel
Suppressed Barrel
A suppressed barrel modification for the Gauss Pistol that silences shots and improves handling at the cost of durability and range.

Barrel
Tri Barrel
A tri barrel modification for heavy guns, with effects that vary by compatible weapon.

Barrel
Triple Barrel
A triple barrel modification for the Missile Launcher that improves ammo capacity.

Barrel
True Automatic Barrel
A true automatic barrel modification for energy weapons that improves hip-fire accuracy, with laser gun variants trading damage for better fire rate.

Barrel
True Charging Barrels
A true charging barrel modification for Gatling laser weapons that improves range and hip-fire accuracy.

Barrel
True Flamer Barrel
A true flamer barrel modification for plasma weapons that improves hip-fire accuracy.

Barrel
True Long Barrel
A true long barrel modification compatible with many ranged weapons, usually improving range and hip-fire accuracy.

Barrel
True Medium Barrel
A true medium barrel modification for the Pump Action Shotgun that improves range and hip-fire accuracy.

Barrel
True Sawed-Off Barrel
A true sawed-off barrel modification for the Double-Barrel Shotgun that improves hip-fire accuracy at the cost of range.

Barrel
True Shielded Barrel
A true shielded barrel modification for the Gauss Rifle that improves range and hip-fire accuracy.

Barrel
True Short Barrel
A true short barrel modification compatible with many ranged weapons, usually improving range and hip-fire accuracy.

Barrel
True Sniper Barrel
A true sniper barrel modification for plasma and laser weapons that improves hip-fire accuracy, with laser variants also improving damage and range.

Barrel
True Snubnose Barrel
A true snubnose barrel modification for the .44 Pistol that improves hip-fire accuracy at the cost of range.

Barrel
True Splitter
A true splitter barrel modification for plasma weapons that improves hip-fire accuracy.

Barrel
True Stub Barrel
A true stub barrel modification for compact ranged weapons that improves hip-fire accuracy at the cost of range.